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Subject: RE: Overriding Timing Parameters Specified in a Business Process
Arvola, Why do you say you can not override these parameters? This is specifically the intent of the "SubstitutionSet" in the BPSS. Regards, Cory Casanave > -----Original Message----- > From: Arvola Chan [SMTP:arvola@tibco.com] > Sent: Monday, August 20, 2001 2:35 PM > To: ebxml-cppa@lists.oasis-open.org > Subject: Overriding Timing Parameters Specified in a Business Process > > The BPSS spec. makes use of the timeToAcknowledgeReceipt and > TimeToAcknowledgeAcceptance attributes to indicate whether the receipt > acknowledgement / acceptance business signals are to be used, as well as > their corresponding timeout values. > > Currently, it is not possible to override these parameters at the CPP/CPA > level. > > The RosettaNet architecture team has been investigating the possible use > of the ebXML MSG, CPPA, and BPSS specs in future versions of the > RosettaNet Implementation Framework. Most RosettaNet solution providers > already allow these timing parameters to be customized as part of the > trading partner agreement in existing implementations. > > Personally, I think these timing parameters should be overridable in the > CPPA 1.1 spec. However, this brings up another deficiency in the existing > spec. BPSS parameters that can be overridden are essentially boolean > attributes. (In fact, it would be rather cumbersome for a party to > indicate that it can accept both True and False values for these > attributes. Essentially, all acceptable combinations would have to be > enumerated!) There is no established convention to specify the range of > acceptable values for non boolean attributes as well their preferred > values. Therefore, it is not clear to me whether such enhancements can be > introduced easily. > > -Arvola
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